Search results for " Teoria"
showing 10 items of 1547 documents
L'uovo di Colombo di Canelli
2016
Una riflessione sul senso della curatela della sezione macedone del Festival Classico 2016
Spazi di fiducia, spazi di potere
2021
Il presente contributo propone alcune riflessioni teoriche sui meccanismi di funzionamento della fiducia e sul ruolo che essa svolge nelle relazioni sociali, nella costruzione dei rapporti di forza e nella gestione del potere, in relazione ai processi di percezione del fenomeno mafioso
Coupling of electromembrane processes with reverse osmosis for seawater desalination: Pilot plant demonstration and testing
2022
Reverse osmosis (RO) is the most widespread technology to produce drinking water from seawater (SW). However, the integration of different membrane processes offers interesting alternatives. In this work, electromembrane processes were integrated with RO to desalinate real seawater in a pilot plant with 25 m3/day capacity. Electrodialysis (ED, either two-stage or single stage), shortcut reverse electrodialysis (scRED) and assisted reverse electrodialysis (ARED) pre-desalinated seawater before RO with the ED-ED-RO, ED-RO, and scRED-ARED-RO process schemes. Treated wastewater was used as salt sink in the scRED-ARED tests. The performance of the pilot plant can be summarized as follows: water …
Il pranzo di Babele. Misunderstanding nel film "Il pranzo di Babette"
2013
“Il pranzo di Babette” (1987), trasposizione cinematografica del regista danese Gabriel Axel dell’omonimo racconto di Karen Blixen, inizialmente contenuto nella raccolta di scritti “Anectodes of Destiny” pubblicato a firma Isak Dinensen (pseudonimo della sua autrice) ha riscosso un unanime consenso di critica e pubblico, vincendo prestigiosi premi quali l’Oscar come miglior film straniero e la menzione speciale della giuria ecumenica del festival di Cannes, sbancando i botteghini in giro per il mondo. Il film è diventato un grande classico del cinema culinario, in grado di radicarsi nel senso comune e diventare pertanto fonte di ispirazione per letterati e cinefili che ne hanno analizzato …
El concepto “ciencia” en la hipótesis del diseño inteligente, según la sentencia “Tammy Kitzmiller et al. vs. Dover Area School District”
2010
PLANTEAMIENTO. La presente tesis doctoral propone una discusión crítica sobre si la hipótesis del diseño inteligente puede ser calificada, desde un punto de vista técnico-filosófico, como un discurso científico, o por el contrario pseudocientífico. Los parámetros de la discusión caen dentro del área de Filosofía de la Ciencia y subárea de Filosofía de la Biología, tratando de señalar las inconsistencias teóricas y empíricas del antievolucionismo, en el marco del debate entre evolucionismo y creacionismo. TEMA. El concepto "ciencia" en la hipótesis del diseño inteligente, análisis crítico. OBJETIVOS. Se pretende demostrar que la hipótesis del diseño inteligente: 1º Incumple los estándares re…
On minimal non-supersoluble groups
2007
[EN] The aim of this paper is to classify the finite minimal non-p-supersoluble groups, p a prime number, in the p-soluble universe.
On finite soluble groups in which Sylow permutability is a transitive relation
2003
A characterisation of finite soluble groups in which Sylow permutability is a transitive relation by means of subgroup embedding properties enjoyed by all the subgroups is proved in the paper. The key point is an extension of a subnormality criterion due to Wielandt.
Experimental investigation of the effects of efficiency promoters in a MSF lab-scale unit
2006
Influence of bundle porosity on shell-side hydrodynamics and mass transfer in regular fiber arrays: A computational study
2023
CFD predictions of the effects of a fiber bundle porosity on shell-side hydrodynamics and mass transfer under conditions of steady laminar flow were obtained. Fluid was assumed to flow around regular hexag-onal or square arrays of cylindrical fibers of different pitch to diameter ratios, yielding bundle porosities ranging from the theoretical minimum up to similar to 1. A large number of axial, transverse and mixed flow combinations were simulated by letting the axial and transverse flow Reynolds numbers and the trans-verse flow attack angle vary. Both fully developed and developing conditions (entrance effects) were con-sidered. The continuity and momentum equations, along with a transport…
CFD prediction of shell-side flow and mass transfer in regular fiber arrays
2021
Numerical simulations were conducted for fully developed, steady-state flow with mass transfer in fiber bundles arranged in regular lattices. The porosity was 0.5 and the Schmidt number 500. Several combinations of axial flow, transverse flow and flow attack angles in the cross-section plane were considered. The axial and transverse Reynolds numbers Rez , ReT were made to vary from 10(^−4) to 10(^2). Concentration boundary conditions, and the definition of an average Sherwood number, were addressed. Results for the hydraulic permeability were compared with the literature. Both hexagonal and square lattices were found to be hydraulically almost isotropic up to transverse flow Reynolds number…